Poly Blackwire 325-M vs. Cooler Master MasterPulse MH750

Headphones Comparison, Reviews and Tests

In depth comparison and review of Poly Blackwire 325-M and Cooler Master MasterPulse MH750. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Poly Blackwire 325-M vs. Cooler Master MasterPulse MH750 Comparison Chart
DESIGN AND DIMENSIONS Poly Blackwire 325-M Cooler Master MasterPulse MH750
Product Type Headset - wired - USB, 3.5 mm jack Headset - wired - USB
Series 300 Series -
Body Material - Aluminium
Headband Material Metal -
Recommended Use - Game console, computer
SOUND QUALITY Poly Blackwire 325-M Cooler Master MasterPulse MH750
Headphones Form Factor On-ear Full size
Adjustable Headband - Yes
Connectivity Technology Wired Wired
Sound Output Mode Stereo Stereo
Sound Effects - 7.1 Channel Virtual Surround Sound, Bass FX
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power - 100 mW
Sensitivity - 118 dB
Impedance - 50 Ohm
Diaphragm - 44 mm
Features SoundGuard Technology -
In-Cord Volume Control Yes -
MICROPHONE Poly Blackwire 325-M Cooler Master MasterPulse MH750
Form Factor - Built-in
Type Boom -
Microphone Operation Mode - Uni-directional
Frequency Response 100 - 10000 Hz 100 - 10000 Hz The frequency response of the microphones in both headphones is the same.
Sensitivity - -34 dB
Signal-To-Noise Ratio - 50 dB
REMOTE CONTROL Poly Blackwire 325-M Cooler Master MasterPulse MH750
Controls Mute, volume, answer/end -
CABLE Poly Blackwire 325-M Cooler Master MasterPulse MH750
Cable Type Headset cable - 2.13 m -
Cable Length 2.13 m 2 m
Plated Connector - Gold
FEATURES Poly Blackwire 325-M Cooler Master MasterPulse MH750
Additional Functions DSP -
CONNECTIONS Poly Blackwire 325-M Cooler Master MasterPulse MH750
Connector Type USB (4 PIN USB Type A)
Headphones (mini-phone 3.5 mm 4-pole)
Headset (4 PIN USB Type A)
OTHERS Poly Blackwire 325-M Cooler Master MasterPulse MH750
Service & Support Limited warranty - 2 years -
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